1. Appearance: Spontaneous and flammable solids flammable dimmed small powder. With strong reduction.
2. Fire danger: In case of acids, alkali, water, fluorine, chlorine, sulfur, selenium, antioxidants etc can cause combustion or explosion. Its dust and air mixture to a certain percentage, in case of Mars is caused by the explosion.
3. Disposal method: Dry sand, dry powder; Prohibiting the use of water and foam
4. Application: The main use: Production of zinc sulfate, agriculture, electrolytic zinc zinc fertilizer, zinc production
| Items: |
Zinc Dross |
Zinc Ash |
Zn, % min |
97 |
70 |
60 |
Al, % max |
≤ 1.3 |
0.2 |
0.28 |
Fe, % max |
≤ 0.1 |
0.26 |
0.12 |
Pb, % max |
≤ 0.38 |
1.03 |
1.6 |
Sb, % max |
≤ 0.01 |
-- |
-- |
Sn, % max |
≤ 0.05 |
0.1 |
0.003 |
Cd, % max |
≤ 0.001 |
0.015 |
0.003 |
Cu, % max |
-- |
0.004 |
0.004 |
